F(x)=6x-8 G(x)=-4x-7 Find 3f(x)-g(x)

At the start of the month, the value of an investment was $73.42. By the end of the month, the value of the investment changed b

Aleonysh [2.5K]

Answer:

0.8%.

Step-by-step explanation:

Given:

At the start of the month, the value of an investment was $73.42.

By the end of the month, the value of the investment changed by a loss of $13.53.

Question asked:

What was the value, in dollars, of the investment at the end of the month?

What was the percent loss?

Solution:

At the start of the month, the value of an investment = $73.42.

Loss = $13.53.

The value, of the investment at the end of the month = The value of an investment at the start of the month - loss

The value, of the investment at the end of the month = $73.42 - $13.53

= $59.89

Thus, the value, of the investment at the end of the month is $59.89.

Now, we will find percent loss:-

$Percent\ loss = \frac{Loss}{value\ of \ investment\ at \ start}$

$=\frac{59.89}{73.42} \\=0.81\%$

Thus, percent loss on investment by the end of the month is 0.8%.

7 0

3 years ago

Consider the following system of equations

Vera_Pavlovna [14]

Hsisvskevwovewhsjsbaoaa

3 0

3 years ago

11). Liam, Lidea, Lisa and Larry bought a

denis-greek [22]

Answer:Sorry about the sick day.The answer is simply Larry did the greatest.

Step-by-step explanation:First, subtract 54-14=41. Then, you multiply 41 times .25 since 25%=.25.This will give you 10.25.Finally, you subtract 41.00-10.25 to find out the remaining payment from Larry which is 37.50 dollars.Therefore, Larry paid the most.

7 0

3 years ago

Read 2 more answers

NEED HELP AND FAST! A new soup recipe contains 33% less sodium per serving than the old soup recipe. The old soup recipe contain

jasenka [17]

Answer:

x-0.33x = 0.67x

Step-by-step explanation:

Given : A new soup recipe contains 33% less sodium per serving than the old soup recipe.

The old soup recipe contained x milligrams of sodium per serving.

To Find: Which of the following expressions could represent the amount of sodium per serving, in milligrams, in the new soup recipe

Solution :

Since we are given that old recipe contains x milligrams of sodium per serving

And new recipe contains 33% less sodium per serving than the old soup recipe.

So, 33%of x = 0.33x

Since new recipe contains 33% less sodium than old recipe:

⇒x-0.33x

or

⇒(1-0.33)x

⇒0.67x

Thus expressions which could represent the amount of sodium per serving, in milligrams, in the new soup recipe :

x-0.33x or 0.67x

6 0

3 years ago

Read 2 more answers

What is the interval notation for the compound inequality? x is less than or equal to -4 or x is greater than or equal to 5?

Tems11 [23]

x is less than or equal to -4 or x is greater than or equal to 5

x <= -4 or x>= 5

There is no intersection of both inequalities when we graph it in number line So, we write the interval notation separately for each inequality

for x<=-4 , x starts at -4 and goes to -infinity because we have less than symbol. Also we have = sign so we use square brackets

Interval notation is (-∞ , -4]

for x>= 5 , x starts at 5 and goes to infinity because we have greater than symbol. Also we have = sign so we use square bracket at 5

Interval notation is [5 , ∞)

Now combine both notation by a 'U' symbol Union

(-∞ , -4] U [5 , ∞)

5 0

3 years ago